Aug 02 02:47:33.897 INFO checking pact_matching-0.2.2 against 1.27.2+tmplazy for lazy_static-1 Aug 02 02:47:33.897 INFO running: cargo +1.27.2 check --frozen --all --all-targets Aug 02 02:47:33.897 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets Aug 02 02:47:33.897 INFO running `"docker" "create" "-v" "/tmp/crater.MiGfh84yXc53:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-7/1.27.2+tmplazy:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"` Aug 02 02:47:34.184 INFO blam! 270a42528be9ecc58ff9d3de0b2c5e191ea7b7e2371ec4be5233c9aa01afc2ae Aug 02 02:47:34.186 INFO running `"docker" "start" "-a" "270a42528be9ecc58ff9d3de0b2c5e191ea7b7e2371ec4be5233c9aa01afc2ae"` Aug 02 02:47:35.121 INFO kablam! Checking difference v0.4.1 Aug 02 02:47:35.122 INFO kablam! Checking expectest v0.4.1 Aug 02 02:47:35.577 INFO kablam! Checking pact_matching v0.2.2 (file:///source) Aug 02 02:47:38.087 INFO kablam! warning: unused `#[macro_use]` import Aug 02 02:47:38.087 INFO kablam! --> src/lib.rs:332:1 Aug 02 02:47:38.087 INFO kablam! | Aug 02 02:47:38.087 INFO kablam! 332 | #[macro_use] extern crate p_macro; Aug 02 02:47:38.087 INFO kablam! | ^^^^^^^^^^^^ Aug 02 02:47:38.087 INFO kablam! | Aug 02 02:47:38.087 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 02 02:47:38.087 INFO kablam! Aug 02 02:47:38.088 INFO kablam! warning: unused `#[macro_use]` import Aug 02 02:47:38.088 INFO kablam! --> src/lib.rs:342:1 Aug 02 02:47:38.088 INFO kablam! | Aug 02 02:47:38.088 INFO kablam! 342 | #[macro_use] extern crate hyper; Aug 02 02:47:38.088 INFO kablam! | ^^^^^^^^^^^^ Aug 02 02:47:38.088 INFO kablam! Aug 02 02:47:38.136 INFO kablam! warning: unnecessary parentheses around function argument Aug 02 02:47:38.136 INFO kablam! --> src/models/mod.rs:896:29 Aug 02 02:47:38.136 INFO kablam! | Aug 02 02:47:38.136 INFO kablam! 896 | let conflicts = iproduct!(self.interactions.clone(), pact.interactions.clone()) Aug 02 02:47:38.136 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Aug 02 02:47:38.137 INFO kablam! | Aug 02 02:47:38.137 INFO kablam! = note: #[warn(unused_parens)] on by default Aug 02 02:47:38.137 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Aug 02 02:47:38.137 INFO kablam! Aug 02 02:47:38.137 INFO kablam! warning: unnecessary parentheses around function argument Aug 02 02:47:38.137 INFO kablam! --> src/models/mod.rs:896:29 Aug 02 02:47:38.137 INFO kablam! | Aug 02 02:47:38.138 INFO kablam! 896 | let conflicts = iproduct!(self.interactions.clone(), pact.interactions.clone()) Aug 02 02:47:38.138 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Aug 02 02:47:38.138 INFO kablam! | Aug 02 02:47:38.138 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Aug 02 02:47:38.138 INFO kablam! Aug 02 02:47:38.716 INFO kablam! warning: unused `#[macro_use]` import Aug 02 02:47:38.716 INFO kablam! --> src/lib.rs:342:1 Aug 02 02:47:38.716 INFO kablam! | Aug 02 02:47:38.716 INFO kablam! 342 | #[macro_use] extern crate hyper; Aug 02 02:47:38.716 INFO kablam! | ^^^^^^^^^^^^ Aug 02 02:47:38.716 INFO kablam! | Aug 02 02:47:38.716 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 02 02:47:38.716 INFO kablam! Aug 02 02:47:38.720 INFO kablam! warning: unnecessary parentheses around function argument Aug 02 02:47:38.720 INFO kablam! --> src/models/mod.rs:896:29 Aug 02 02:47:38.720 INFO kablam! | Aug 02 02:47:38.720 INFO kablam! 896 | let conflicts = iproduct!(self.interactions.clone(), pact.interactions.clone()) Aug 02 02:47:38.720 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Aug 02 02:47:38.720 INFO kablam! | Aug 02 02:47:38.720 INFO kablam! = note: #[warn(unused_parens)] on by default Aug 02 02:47:38.721 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Aug 02 02:47:38.721 INFO kablam! Aug 02 02:47:38.721 INFO kablam! warning: unnecessary parentheses around function argument Aug 02 02:47:38.721 INFO kablam! --> src/models/mod.rs:896:29 Aug 02 02:47:38.721 INFO kablam! | Aug 02 02:47:38.721 INFO kablam! 896 | let conflicts = iproduct!(self.interactions.clone(), pact.interactions.clone()) Aug 02 02:47:38.721 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Aug 02 02:47:38.721 INFO kablam! | Aug 02 02:47:38.721 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Aug 02 02:47:38.721 INFO kablam! Aug 02 02:47:38.722 INFO kablam! warning: unused import: `std::io::prelude::*` Aug 02 02:47:38.722 INFO kablam! --> src/models/tests.rs:6:5 Aug 02 02:47:38.722 INFO kablam! | Aug 02 02:47:38.722 INFO kablam! 6 | use std::io::prelude::*; Aug 02 02:47:38.722 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Aug 02 02:47:38.722 INFO kablam! Aug 02 02:47:38.729 INFO kablam! warning: unused import: `path_exp::*` Aug 02 02:47:38.729 INFO kablam! --> src/matchers.rs:329:9 Aug 02 02:47:38.729 INFO kablam! | Aug 02 02:47:38.729 INFO kablam! 329 | use path_exp::*; Aug 02 02:47:38.729 INFO kablam! | ^^^^^^^^^^^ Aug 02 02:47:38.729 INFO kablam! Aug 02 02:47:38.733 INFO kablam! warning: unused import: `matchers::*` Aug 02 02:47:38.733 INFO kablam! --> src/json.rs:361:9 Aug 02 02:47:38.733 INFO kablam! | Aug 02 02:47:38.733 INFO kablam! 361 | use matchers::*; Aug 02 02:47:38.733 INFO kablam! | ^^^^^^^^^^^ Aug 02 02:47:38.734 INFO kablam! Aug 02 02:47:38.938 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead Aug 02 02:47:38.938 INFO kablam! --> src/models/tests.rs:10:31 Aug 02 02:47:38.938 INFO kablam! | Aug 02 02:47:38.938 INFO kablam! 10 | use std::hash::{Hash, Hasher, SipHasher}; Aug 02 02:47:38.938 INFO kablam! | ^^^^^^^^^ Aug 02 02:47:38.938 INFO kablam! | Aug 02 02:47:38.938 INFO kablam! = note: #[warn(deprecated)] on by default Aug 02 02:47:38.938 INFO kablam! Aug 02 02:47:38.940 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead Aug 02 02:47:38.940 INFO kablam! --> src/models/tests.rs:1095:17 Aug 02 02:47:38.940 INFO kablam! | Aug 02 02:47:38.940 INFO kablam! 1095 | let mut s = SipHasher::new(); Aug 02 02:47:38.940 INFO kablam! | ^^^^^^^^^^^^^^ Aug 02 02:47:38.940 INFO kablam! Aug 02 02:47:40.551 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead Aug 02 02:47:40.551 INFO kablam! --> src/models/tests.rs:1095:17 Aug 02 02:47:40.551 INFO kablam! | Aug 02 02:47:40.551 INFO kablam! 1095 | let mut s = SipHasher::new(); Aug 02 02:47:40.551 INFO kablam! | ^^^^^^^^^^^^^^ Aug 02 02:47:40.551 INFO kablam! Aug 02 02:47:41.593 INFO kablam! warning: variable does not need to be mutable Aug 02 02:47:41.593 INFO kablam! --> src/models/mod.rs:451:17 Aug 02 02:47:41.593 INFO kablam! | Aug 02 02:47:41.593 INFO kablam! 451 | let mut map = json.as_object_mut().unwrap(); Aug 02 02:47:41.594 INFO kablam! | ----^^^ Aug 02 02:47:41.594 INFO kablam! | | Aug 02 02:47:41.594 INFO kablam! | help: remove this `mut` Aug 02 02:47:41.594 INFO kablam! | Aug 02 02:47:41.594 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 02 02:47:41.594 INFO kablam! Aug 02 02:47:41.615 INFO kablam! warning: variable does not need to be mutable Aug 02 02:47:41.615 INFO kablam! --> src/models/mod.rs:566:17 Aug 02 02:47:41.615 INFO kablam! | Aug 02 02:47:41.615 INFO kablam! 566 | let mut map = json.as_object_mut().unwrap(); Aug 02 02:47:41.615 INFO kablam! | ----^^^ Aug 02 02:47:41.615 INFO kablam! | | Aug 02 02:47:41.615 INFO kablam! | help: remove this `mut` Aug 02 02:47:41.615 INFO kablam! Aug 02 02:47:41.653 INFO kablam! warning: variable does not need to be mutable Aug 02 02:47:41.653 INFO kablam! --> src/models/mod.rs:719:17 Aug 02 02:47:41.653 INFO kablam! | Aug 02 02:47:41.653 INFO kablam! 719 | let mut map = value.as_object_mut().unwrap(); Aug 02 02:47:41.653 INFO kablam! | ----^^^ Aug 02 02:47:41.653 INFO kablam! | | Aug 02 02:47:41.653 INFO kablam! | help: remove this `mut` Aug 02 02:47:41.653 INFO kablam! Aug 02 02:47:41.831 INFO kablam! warning: variable does not need to be mutable Aug 02 02:47:41.831 INFO kablam! --> src/models/mod.rs:1060:28 Aug 02 02:47:41.831 INFO kablam! | Aug 02 02:47:41.831 INFO kablam! 1060 | .batching(|mut it| { Aug 02 02:47:41.831 INFO kablam! | ----^^ Aug 02 02:47:41.831 INFO kablam! | | Aug 02 02:47:41.831 INFO kablam! | help: remove this `mut` Aug 02 02:47:41.833 INFO kablam! Aug 02 02:47:44.585 INFO kablam! warning: variable does not need to be mutable Aug 02 02:47:44.585 INFO kablam! --> src/models/mod.rs:451:17 Aug 02 02:47:44.585 INFO kablam! | Aug 02 02:47:44.585 INFO kablam! 451 | let mut map = json.as_object_mut().unwrap(); Aug 02 02:47:44.585 INFO kablam! | ----^^^ Aug 02 02:47:44.585 INFO kablam! | | Aug 02 02:47:44.585 INFO kablam! | help: remove this `mut` Aug 02 02:47:44.596 INFO kablam! | Aug 02 02:47:44.597 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 02 02:47:44.597 INFO kablam! Aug 02 02:47:44.639 INFO kablam! warning: variable does not need to be mutable Aug 02 02:47:44.639 INFO kablam! --> src/models/mod.rs:566:17 Aug 02 02:47:44.639 INFO kablam! | Aug 02 02:47:44.639 INFO kablam! 566 | let mut map = json.as_object_mut().unwrap(); Aug 02 02:47:44.639 INFO kablam! | ----^^^ Aug 02 02:47:44.640 INFO kablam! | | Aug 02 02:47:44.640 INFO kablam! | help: remove this `mut` Aug 02 02:47:44.640 INFO kablam! Aug 02 02:47:44.683 INFO kablam! warning: variable does not need to be mutable Aug 02 02:47:44.683 INFO kablam! --> src/models/mod.rs:719:17 Aug 02 02:47:44.683 INFO kablam! | Aug 02 02:47:44.683 INFO kablam! 719 | let mut map = value.as_object_mut().unwrap(); Aug 02 02:47:44.683 INFO kablam! | ----^^^ Aug 02 02:47:44.683 INFO kablam! | | Aug 02 02:47:44.683 INFO kablam! | help: remove this `mut` Aug 02 02:47:44.692 INFO kablam! Aug 02 02:47:44.896 INFO kablam! warning: variable does not need to be mutable Aug 02 02:47:44.896 INFO kablam! --> src/models/mod.rs:1060:28 Aug 02 02:47:44.896 INFO kablam! | Aug 02 02:47:44.896 INFO kablam! 1060 | .batching(|mut it| { Aug 02 02:47:44.896 INFO kablam! | ----^^ Aug 02 02:47:44.896 INFO kablam! | | Aug 02 02:47:44.896 INFO kablam! | help: remove this `mut` Aug 02 02:47:44.896 INFO kablam! Aug 02 02:47:46.539 INFO kablam! warning: unused `#[macro_use]` import Aug 02 02:47:46.539 INFO kablam! --> tests/tests.rs:3:1 Aug 02 02:47:46.539 INFO kablam! | Aug 02 02:47:46.539 INFO kablam! 3 | #[macro_use] extern crate p_macro; Aug 02 02:47:46.539 INFO kablam! | ^^^^^^^^^^^^ Aug 02 02:47:46.539 INFO kablam! | Aug 02 02:47:46.539 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 02 02:47:46.539 INFO kablam! Aug 02 02:47:52.982 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 18.00s Aug 02 02:47:52.992 INFO kablam! su: No module specific data is present Aug 02 02:47:53.542 INFO running `"docker" "rm" "-f" "270a42528be9ecc58ff9d3de0b2c5e191ea7b7e2371ec4be5233c9aa01afc2ae"` Aug 02 02:47:53.753 INFO blam! 270a42528be9ecc58ff9d3de0b2c5e191ea7b7e2371ec4be5233c9aa01afc2ae